.app{
	width: 100%;
	height: 100vh;
	background-color: #ffffff;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}
.label46{
	width: 100px;
	height: 100px;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}
.checkbox46{
	display: none;
}
.btn46{
	width: 60px;
	height: 56px;
  position: relative;
}
.btn46:before {
  content: '';
  position: absolute;
	left: 23px;
  width: 30px;
  height: 50px;
  background-color: #666666;
  border-radius: 30px 30px 0 0;
  transform: rotate(45deg);
  transition: all 0.4s;
}
.btn46:after {
  content: '';
  position: absolute;
	left: 8px;
  width: 30px;
  height: 50px;
  background-color: #666666;
  border-radius: 30px 30px 0 0;
  transform: rotate(-45deg);
  transition: all 0.4s;
}
.ani46{
	position: absolute;
	width: 10px;
	height: 10px;
	background-color: transparent;
	border-radius: 50%;
	box-shadow: 0 40px 0 -4px #ff0000,
	    40px 0 0 -4px #ff0000,
	    0 -40px 0 -4px #ff0000,
	    -40px 0 0 -4px #ff0000,
	    -24px 24px 0 -4px #ff0000,
	    -30px -30px 0 -4px #ff0000,
	    30px -30px 0 -4px #ff0000,
	    24px 24px 0 -4px #ff0000;
	opacity: 0;
}
.checkbox46:checked + .btn46:before{
	background-color: #ff0000;
}
.checkbox46:checked + .btn46:after{
	background-color: #ff0000;
}
.checkbox46:checked + .btn46{
	animation: love-eff46 0.4s ease-out forwards;
}
.checkbox46:checked ~ .ani46{
	animation: anieff46 1s ease-out forwards;
}
@keyframes love-eff46{
  50% {
    transform: scaleY(0.6);
  }
  100% {
    transform: scaleY(1);
  }
}
@keyframes anieff46{
  0% {
    transform: scale(0);
  }
  40% {
    opacity: 1;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}
